ogdoad
American
[og-doh-ad]
/ ˈɒg doʊˌæd /
noun
-
the number eight.
-
a group of eight.
ogdoad
British
/ ˈɒɡdəʊˌæd /
noun
Etymology
Origin of ogdoad
1615–25; < Late Latin ogdoad- (stem of ogdoas ) < Greek ogdoás, derivative of ógdoos eighth; see -ad 1
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.